Whole Foods is closing stores.Justin Sullivan/Getty. Whole Foods is shrinking its store count for the first time since the recession. The grocery chain plans to close nine stores in the current quarter, which ends in April, while opening only six new stores, the company said Wednesday.
Bandpass boxes are a compromise between the sealed and ported boxes. They feature a dual-chamber design, where the back chamber is a sealed enclosure and the front chamber is a ported one. Bandpass enclosures are best suited for some types of music such as : rap and hard rock. P.S : Bear in mind that not all subwoofers are meant to be mounted in bandpass enclosures.
Neoprene/split seal. Made from a rubber-like material, this is a two-piece, lip-style seal that rides up against the crankshaft. Its design is similar to a front timing cover seal or a grease seal in the rear of a brake drum or rotor. The difference is that the split seal does not use any metal retainer and is installed separately in the main cap and block, similarly to a rope seal. When looking at a two-piece seal, you'll see a lip on one side.